Emerson Automation Solutions – Rosemount TUpH™ Retractable pH and ORP Sensors Model 398R/398RVP

Description
QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP 6.0 connector, eliminates cable twisting. MINIMUM SENSOR MAINTENANCE due to TUpH™ reference technology¹ which ensures steady pH signal when sensor is coated. MAXIMUM SENSOR LIFE because of secondary helical reference pathway² which hinders reference poisoning. FIELD PROVEN AccuGlass™ pH glass formulations minimize glass cracking, resulting in enhanced performance and increased life. OPTIMUM VERSATILITY by providing various mounting options. Also can be used with all Rosemount Analytical and other manufacturers’ instruments. SUPERIOR CHEMICAL RESISTANCE through choice of sensor construction materials to battle many aggressive elements. The TUpH™ large area reference junction for minimum maintenance requirements: The reference junction provides an electrical connection between the reference electrode and the sample, and helps maintain a stable reference potential, regardless of the change in sample pH. The TUpH™ reference electrode junction, the entire plastic tip surrounding the glass pH electrode, maintains a steady reference signal even in the dirtiest of applications because it resists plugging (a common cause of pH signal drift). This large reference junction area is made of micron sized reference pathways used for ionic exchange so it resists plugging by large particles and will continue to send a steady pH signal, even in the dirtiest of applications. The TUpH™ reference junction technology has been field-proven for minimum maintenance requirements.
Datasheet
Description
QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP 6.0 connector, eliminates cable twisting. MINIMUM SENSOR MAINTENANCE due to TUpH™ reference technology¹ which ensures steady pH signal when sensor is coated. MAXIMUM SENSOR LIFE because of secondary helical reference pathway² which hinders reference poisoning. FIELD PROVEN AccuGlass™ pH glass formulations minimize glass cracking, resulting in enhanced performance and increased life. OPTIMUM VERSATILITY by providing various mounting options. Also can be used with all Rosemount Analytical and other manufacturers’ instruments. SUPERIOR CHEMICAL RESISTANCE through choice of sensor construction materials to battle many aggressive elements. The TUpH™ large area reference junction for minimum maintenance requirements: The reference junction provides an electrical connection between the reference electrode and the sample, and helps maintain a stable reference potential, regardless of the change in sample pH. The TUpH™ reference electrode junction, the entire plastic tip surrounding the glass pH electrode, maintains a steady reference signal even in the dirtiest of applications because it resists plugging (a common cause of pH signal drift). This large reference junction area is made of micron sized reference pathways used for ionic exchange so it resists plugging by large particles and will continue to send a steady pH signal, even in the dirtiest of applications. The TUpH™ reference junction technology has been field-proven for minimum maintenance requirements.
Datasheet

Suppliers

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TUpH™ Retractable pH and ORP Sensors - Model 398R/398RVP - Emerson Automation Solutions – Rosemount
Irvine, CA, USA
TUpH™ Retractable pH and ORP Sensors
Model 398R/398RVP
TUpH™ Retractable pH and ORP Sensors Model 398R/398RVP
QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP 6.0 connector, eliminates cable twisting. MINIMUM SENSOR MAINTENANCE due to TUpH™ reference technology¹ which ensures steady pH signal when sensor is coated. MAXIMUM SENSOR LIFE because of secondary helical reference pathway² which hinders reference poisoning. FIELD PROVEN AccuGlass™ pH glass formulations minimize glass cracking, resulting in enhanced performance and increased life. OPTIMUM VERSATILITY by providing various mounting options. Also can be used with all Rosemount Analytical and other manufacturers’ instruments. SUPERIOR CHEMICAL RESISTANCE through choice of sensor construction materials to battle many aggressive elements. The TUpH™ large area reference junction for minimum maintenance requirements: The reference junction provides an electrical connection between the reference electrode and the sample, and helps maintain a stable reference potential, regardless of the change in sample pH. The TUpH™ reference electrode junction, the entire plastic tip surrounding the glass pH electrode, maintains a steady reference signal even in the dirtiest of applications because it resists plugging (a common cause of pH signal drift). This large reference junction area is made of micron sized reference pathways used for ionic exchange so it resists plugging by large particles and will continue to send a steady pH signal, even in the dirtiest of applications. The TUpH™ reference junction technology has been field-proven for minimum maintenance requirements.
  • QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP 6.0 connector, eliminates cable twisting.
  • MINIMUM SENSOR MAINTENANCE due to TUpH™ reference technology¹ which ensures steady pH signal when sensor is coated.
  • MAXIMUM SENSOR LIFE because of secondary helical reference pathway² which hinders reference poisoning.
  • FIELD PROVEN AccuGlass™ pH glass formulations minimize glass cracking, resulting in enhanced performance and increased life.
  • OPTIMUM VERSATILITY by providing various mounting options. Also can be used with all Rosemount Analytical and other manufacturers’ instruments.
  • SUPERIOR CHEMICAL RESISTANCE through choice of sensor construction materials to battle many aggressive elements.

The TUpH™ large area reference junction for minimum maintenance requirements: The reference junction provides an electrical connection between the reference electrode and the sample, and helps maintain a stable reference potential, regardless of the change in sample pH. The TUpH™ reference electrode junction, the entire plastic tip surrounding the glass pH electrode, maintains a steady reference signal even in the dirtiest of applications because it resists plugging (a common cause of pH signal drift). This large reference junction area is made of micron sized reference pathways used for ionic exchange so it resists plugging by large particles and will continue to send a steady pH signal, even in the dirtiest of applications. The TUpH™ reference junction technology has been field-proven for minimum maintenance requirements.

Supplier's Site Datasheet

Technical Specifications

  Emerson Automation Solutions – Rosemount
Product Category pH Electrodes
Product Number Model 398R/398RVP
Product Name TUpH™ Retractable pH and ORP Sensors
Specific Electrode Type Measures ORP
Reference Solution Options Sealed
Junction Type Single Junction
Mounting Options In-Line (Insertion)
Body Material Epoxy or Polymer
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